Question

計(jì)算分?jǐn)?shù)乘法時(shí)，把分?jǐn)?shù)乘法轉(zhuǎn)化為分?jǐn)?shù)除法進(jìn)行計(jì)算．

Answer 1

錯(cuò)誤
分析：（1）計(jì)算分?jǐn)?shù)乘法時(shí)，把因數(shù)的分母和分子交叉約分后再乘，不把分?jǐn)?shù)乘法轉(zhuǎn)化為分?jǐn)?shù)除法進(jìn)行計(jì)算；
（2）計(jì)算分?jǐn)?shù)除法時(shí)，把分?jǐn)?shù)除法轉(zhuǎn)化為分?jǐn)?shù)乘法進(jìn)行計(jì)算．
解答：計(jì)算分?jǐn)?shù)乘法時(shí)，把分?jǐn)?shù)乘法轉(zhuǎn)化為分?jǐn)?shù)除法進(jìn)行計(jì)算是錯(cuò)誤的．
故判斷為：錯(cuò)誤．
點(diǎn)評(píng)：此題考查分?jǐn)?shù)乘法的計(jì)算方法．